docstr: Survival formula.
docstr_tok: ["Survival","formula","."]
code: def formula(self):
      """Survival formula."""
      return self._model_json["output"]["formula"]
  
file_path: h2o-3/h2o-py/h2o/model/models/coxph.py
imports: from h2o.model import ModelBase
label_desc: Use image node_id 1 for calling the H2OCoxPHModel obj's underlying member method code with example usage: obj.formula() and returns: self